<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[even_zhao的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/even_zhao</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; even_zhao]]></copyright><item><title><![CDATA[三极管共射小信号放大电路仿真-Altium Designer]]></title><link>https://blog.youkuaiyun.com/even_zhao/article/details/131692899</link><guid>https://blog.youkuaiyun.com/even_zhao/article/details/131692899</guid><author>even_zhao</author><pubDate>Thu, 13 Jul 2023 00:49:55 +0800</pubDate><description><![CDATA[Altium Designer画三极管共射电路并仿真]]></description><category></category></item><item><title><![CDATA[利用Altium Designer仿真反相放大器]]></title><link>https://blog.youkuaiyun.com/even_zhao/article/details/131672183</link><guid>https://blog.youkuaiyun.com/even_zhao/article/details/131672183</guid><author>even_zhao</author><pubDate>Wed, 12 Jul 2023 01:41:43 +0800</pubDate><description><![CDATA[反相放大器]]></description><category></category></item><item><title><![CDATA[使用Altium Designer仿真电路图画PCB板]]></title><link>https://blog.youkuaiyun.com/even_zhao/article/details/131671502</link><guid>https://blog.youkuaiyun.com/even_zhao/article/details/131671502</guid><author>even_zhao</author><pubDate>Wed, 12 Jul 2023 00:52:15 +0800</pubDate><description><![CDATA[然后我们尝试把该电路图转PCB，Design - import changes from test.prjpcb，然后依次连线（top layer）画禁止布线区（keep out layer）打印i love linbing（top overlay）如下。只考虑6.2832e-06i，约等于6.28微安培，相位超前90度（相对于源电压），我们在仿真图上也确实看到交流电压在相位为0时，交流电流在90度超前，所以我们计算的结果（实际是我们把matlab的功劳据为己有）和仿真结果一模一样。然后点OK，出现以下。]]></description><category></category></item><item><title><![CDATA[Stm32cubemx尝试使用FREERTOS多任务]]></title><link>https://blog.youkuaiyun.com/even_zhao/article/details/131403706</link><guid>https://blog.youkuaiyun.com/even_zhao/article/details/131403706</guid><author>even_zhao</author><pubDate>Mon, 26 Jun 2023 20:05:59 +0800</pubDate><description><![CDATA[一 我想用Stm32cubemx 的FREERTOS实现以下效果：红灯闪烁一会然后蓝灯闪烁一会交替进行（Task02红灯Task03蓝灯优先级一般Normal    DefaultTask优先级高High）二 我想用Stm32cubemx 的FREERTOS实现以下效果默认任务DefaultTask红灯亮起（Task02蓝灯停止闪烁），红灯灭（蓝灯恢复闪烁），红灯优先级高High，蓝灯优先级一般Normal。在 生成的freertos.c中输入以下红框中代码。]]></description><category></category></item><item><title><![CDATA[Matlab动画]]></title><link>https://blog.youkuaiyun.com/even_zhao/article/details/131148181</link><guid>https://blog.youkuaiyun.com/even_zhao/article/details/131148181</guid><author>even_zhao</author><pubDate>Sat, 10 Jun 2023 23:38:36 +0800</pubDate><description><![CDATA[1.0798^2pi=1.618，表示表示每转过一圈，半径是上一圈半径的1.618倍，1/1.618=0.618=黄金比例。曲线没有从（0,0）点开始而是从（1,0）点开始是因为银河系中心为半径=1的黑洞。matlab制作的银河系动画（简历无法显示动图效果）制作了一些简单的matlab动画供大家欣赏。]]></description><category></category></item><item><title><![CDATA[通过串口向STM32 - 80C51传送指令]]></title><link>https://blog.youkuaiyun.com/even_zhao/article/details/129997808</link><guid>https://blog.youkuaiyun.com/even_zhao/article/details/129997808</guid><author>even_zhao</author><pubDate>Thu, 06 Apr 2023 20:50:26 +0800</pubDate><description><![CDATA[通过串口向STM32 - 80C51传送指令]]></description><category></category></item><item><title><![CDATA[STM32单片机采集模拟电压转换为数字信号（stm32cubemx+keil+proteus+c)]]></title><link>https://blog.youkuaiyun.com/even_zhao/article/details/129996757</link><guid>https://blog.youkuaiyun.com/even_zhao/article/details/129996757</guid><author>even_zhao</author><pubDate>Thu, 06 Apr 2023 19:18:05 +0800</pubDate><description><![CDATA[作对正弦曲线（or比如温度压强等）的模数转换]]></description><category></category></item><item><title><![CDATA[通过向FPGA发送指令控制led灯闪烁（Quartus+verilog)]]></title><link>https://blog.youkuaiyun.com/even_zhao/article/details/129994613</link><guid>https://blog.youkuaiyun.com/even_zhao/article/details/129994613</guid><author>even_zhao</author><pubDate>Thu, 06 Apr 2023 17:35:01 +0800</pubDate><description><![CDATA[适用于需要周期性控制某些开关的场合（由led灯闪烁显示开闭）]]></description><category></category></item><item><title><![CDATA[FPGA和eeprom通信]]></title><link>https://blog.youkuaiyun.com/even_zhao/article/details/128166142</link><guid>https://blog.youkuaiyun.com/even_zhao/article/details/128166142</guid><author>even_zhao</author><pubDate>Sat, 03 Dec 2022 20:51:57 +0800</pubDate><description><![CDATA[FPGA和eeprom通信]]></description><category></category></item><item><title><![CDATA[mcu控制12864（proteus+c)-来自理工男生的浪漫]]></title><link>https://blog.youkuaiyun.com/even_zhao/article/details/127984266</link><guid>https://blog.youkuaiyun.com/even_zhao/article/details/127984266</guid><author>even_zhao</author><pubDate>Tue, 22 Nov 2022 15:53:20 +0800</pubDate><description><![CDATA[mcu控制12864（proteus+c)-来自理工男的浪漫]]></description><category></category></item><item><title><![CDATA[向量旋转（或矢量旋转或坐标轴旋转）后xy坐标重定位（vivado+cordic ip核+matlab） - 适用于数学爱好者]]></title><link>https://blog.youkuaiyun.com/even_zhao/article/details/127971865</link><guid>https://blog.youkuaiyun.com/even_zhao/article/details/127971865</guid><author>even_zhao</author><pubDate>Mon, 21 Nov 2022 21:47:09 +0800</pubDate><description><![CDATA[向量旋转（或矢量旋转或坐标轴旋转）后xy坐标重定位（vivado+cordic ip核+matlab） - 适用于数学爱好者]]></description><category></category></item><item><title><![CDATA[FPGA仿真非诚勿扰灭灯爆灯（vivado/quartus/modelsim+verilog]]></title><link>https://blog.youkuaiyun.com/even_zhao/article/details/127954089</link><guid>https://blog.youkuaiyun.com/even_zhao/article/details/127954089</guid><author>even_zhao</author><pubDate>Sun, 20 Nov 2022 21:00:25 +0800</pubDate><description><![CDATA[用FPGA控制非诚勿扰节目中的灭灯爆灯显示爆灯号等]]></description><category></category></item><item><title><![CDATA[mcu单片机红外遥控发送接收代码（proteus+c)空调温度]]></title><link>https://blog.youkuaiyun.com/even_zhao/article/details/127950923</link><guid>https://blog.youkuaiyun.com/even_zhao/article/details/127950923</guid><author>even_zhao</author><pubDate>Sun, 20 Nov 2022 16:56:40 +0800</pubDate><description><![CDATA[接上一篇，不过这次加了两个按钮分别升温降温，空调端LED会显示]]></description><category></category></item><item><title><![CDATA[控制键盘（multisim+c)]]></title><link>https://blog.youkuaiyun.com/even_zhao/article/details/127948078</link><guid>https://blog.youkuaiyun.com/even_zhao/article/details/127948078</guid><author>even_zhao</author><pubDate>Sun, 20 Nov 2022 13:58:34 +0800</pubDate><description><![CDATA[采样数学中二维矩阵的思想，用xy锁定对应值并显示（+-*/=需要采用更复杂的米字形LED显示器）]]></description><category></category></item><item><title><![CDATA[mcu单片机红外遥控发送接收代码（proteus+c)]]></title><link>https://blog.youkuaiyun.com/even_zhao/article/details/127926173</link><guid>https://blog.youkuaiyun.com/even_zhao/article/details/127926173</guid><author>even_zhao</author><pubDate>Fri, 18 Nov 2022 17:16:47 +0800</pubDate><description><![CDATA[mcu单片机红外遥控举例]]></description><category></category></item><item><title><![CDATA[用verilog编写spi通信模块]]></title><link>https://blog.youkuaiyun.com/even_zhao/article/details/127922636</link><guid>https://blog.youkuaiyun.com/even_zhao/article/details/127922636</guid><author>even_zhao</author><pubDate>Fri, 18 Nov 2022 15:06:35 +0800</pubDate><description><![CDATA[spi模块测试（没有按照状态机方式生成时钟，感觉如果传输的不是8位而是16或32位代码将过长），发送端连接到了接收端，不一定实用纯属自娱自乐，供大家参考]]></description><category></category></item></channel></rss>